CVE-2015-6825 Memory corruption in n/a
Remote attackers can cause denial of service or potential code execution via crafted media files due to improper handling of memory allocation failures in FFmpeg.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2015-6825?
CVE-2015-6825 is a high-severity memory corruption vulnerability in Ffmpeg Ffmpeg, published on 6 Sep 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The ff_frame_thread_init function in libavcodec/pthread_frame.c in FFmpeg before 2.7.2 mishandles certain memory-allocation failures, which allows remote attackers to cause a denial of service (invalid pointer access) or possibly have unspecified other impact via a crafted file, as demonstrated by an AVI file.
Weakness: CWE-20
Which versions are affected by CVE-2015-6825?
It affects 1 product.
Products include Ffmpeg Ffmpeg.
How do I fix CVE-2015-6825?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2015-6825 being exploited?
There is no known exploitation of CVE-2015-6825 in the wild and no public exploit code.
Other vulnerabilities in Ffmpeg Ffmpeg
Sources
Also known as DEBIAN-CVE-2015-6825, GHSA-62p8-cgx7-wgwx.